Respuesta :

Nirina7
the main formula is 
PxV = nx RxT
P: pressure=100.0 Kpa, and 1 atm = 101.325 kilopascal (kPa), so 100Kpa=0.9atm
V :volume=0.275l
n: number of moles= 0.0100mole
R: Gas constant=8.31
T: temperature

so T = PxV /nx R=0.9 x0.275 / 0.01 x8.31=2.97°, so T=2.97°+273=275.97K

Step-by-step explanation:

For an ideal gas, product of pressure and volume equals n times R times T.

Mathematically,        PV = nRT

where        P = pressure

                 V = volume

                 n = number of moles

                 R = gas constant

                 T = temperature

Also, it is known that in 1 kpa there are 0.0098 atm. So, 100.0 kpa equals 0.98 atm. And 275 ml equals 0.275 l. Therefore, calculate temperature as follows.

                        PV = nRT

                [tex]0.98 \times 0.275 l = 0.01000 mol \times 0.082 L atm mol^{-1}K^{-1} \times T[/tex]

                      T = [tex]32.86 K[/tex]

Thus, we can conclude that temperature for the given problem is [tex]32.86K[/tex].

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